LOCTITE^® 620 is a high performance anaerobic retaining compound engineered for bonding and securing cylindrical fitting parts. Its formulation is designed to cure in the absence of air when confined between close-fitting metal surfaces, creating a high-strength bond. What sets LOCTITE^® 620 apart is its exceptional temperature resistance- up to 230°C- making it the go-to solution for applications where high heat is a concern.

This product is used in a wide range of industries, including automotive, power generation, and manufacturing, where it provides reliable retention of components such as bushing, bearings, and sleeves. LOCTITE^® 620 delivers superior performance in high-stress, high-temperature environments, ensuring that parts stay securely in place and are protected from wear, vibration, and corrosion.